I assume you are talking about a web service when you say a .NET service. When you are doing a webservice you have to process through the IIS facility. With IIS particularly older versions of windows server there is an issue with running dlls for security reasons, a bit like the sandbox security of java. As the dll is being accessed from the internet it creates a potential security hole and thus there are restrictions to running dlls.
I cannot remember the specific details, but read up about inprocess/outprocess dlls in IIS. What you have to do is to declare the dlls you want to use and they will work with IIS. Caution, every time you update the dlls you may have to restart IIS. Hope this points you in the right direction Regards David Jordan ------- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/